| Name | No | Yard No | Builder | Laid down | Launched | Comp | Fate |
| เชวงศักดิ์สงคราม [Chawengsak Songkram] | 1102 | Yokohama Yacht, Japan | 13.4.1973 | in service (2019) |
|
Displacement standard, t |
|
|
Displacement full, t |
190 |
|
Length, m |
35.5 pp 37.0 oa |
|
Breadth, m |
6.80 |
|
Draught, m |
1.50 |
|
No of shafts |
2 |
|
Machinery |
4 Ikegai diesels |
|
Power, h. p. |
5400 |
|
Max speed, kts |
32 |
|
Fuel, t |
diesel oil |
|
Endurance, nm(kts) |
|
|
Armament |
2 x 1 - 20/70 Mk 10 |
| Electronic equipment | radar |
|
Complement |
16 |
Project history: Large patrol boat.
Modernizations: None.
Naval service: No significant events.

Chawengsak Songkram 1990
© Ivan Gogin, 2019